s-net: sqc7917
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (6,7) |
| Vertex degrees | {4,4,4,4,4,8} |
| Vertex coordination sequence | [(4, 12, 40, 58, 120, 122, 254, 220, 416, 338), (4, 12, 32, 62, 96, 158, 188, 310, 296, 478), (4, 14, 24, 66, 82, 164, 172, 304, 294, 480), (4, 12, 20, 62, 72, 162, 152, 298, 276, 498), (4, 20, 28, 84, 84, 188, 166, 338, 276, 524), (8, 12, 40, 52, 120, 124, 250, 216, 424, 346)] |
| Wells’ vertex symbol | [5^4.8^2, 5^4.8^2, 3^2.4.5^2.6, 3^4.4^2, 5^4.8^2, 3^4.4^2.5^4.6^4.7^4.8^2.9^7.10] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 2, 3, 0, 0, 0, 2, 10, 0, 0, 0, 2, 11, 0, 0, 0, 3, 4, 0, 0, 0, 3, 11, 0, 0, 0, 4, 10, 1, 0, 0, 4, 11, 0, 0, 0, 5, 11, 0, 1, 0, 5, 12, 0, 0, 0, 5, 13, 0, 0, 0, 6, 11, 1, 0, 1, 6, 12, 0, 0, 1, 6, 13, -1, -1, 0, 7, 8, 0, 0, 0, 7, 11, 1, 1, 1, 7, 14, 0, 0, 0, 8, 9, 0, 0, 0, 8, 11, 1, 1, 1, 9, 11, 1, 1, 1, 9, 14, 1, 0, 0, 10, 12, -1, 0, 0, 10, 13, -1, -1, 0, 12, 14, 0, 0, -1, 13, 14, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.40183 | 4.81028 | 3.04092 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.5 |
| 0.25 | 0 | 0.5 |
| 0.25 | 0 | 0.125 |
| 0.25 | 0 | 0 |
| 0 | 0.25 | 0.25 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.18777 | 3.59044 | 3.38066 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.5 |
| 0.25 | 0 | 0.5 |
| 0.25 | 0 | 0.22815 |
| 0.25 | 0 | 0 |
| 0 | 0.25 | 0.23773 |
| 0 | 0 | 0 |
Edge end points:
Hyperbolic sources
h-nets with faithful topology
1 record listed.| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
 |
hqc2434 | *22222 | (6,7,2) | {4,4,8,4,4,4} | {3.3.3.3}{3.5.5.3}{3.5.5.3.3.5.5... |